Minato Civil Engineering Launches New Website
Minato Civil Engineering Co., Ltd. launched a new website on October 24, 2022. The company appreciates your continued support.
Port Civil Co., Ltd.
港シビル株式会社
Ticker
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Listed market
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Country
Employees (non-consolidated)
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Related companies
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§01
Basic information
- Head office
- 108-0022, 26-1 Kaigan 3-chome, Minato-ku, Tokyo, Barque Shibaura
- Chief executive
- Kiyoharu Yamamori
- Capital
- 20,000,000
- Employees (non-consolidated)
- Employees (consolidated)
- Start date
- 2005-05-02
- End date
§02
Websites
§03
Business
Terrace construction and covering repair worksBridge constructionPaving worksWater supply and sewage worksConstruction and installation of caissons, breakwater blocks, and related worksPier construction and various obstacle removal worksPropulsion works (Ace Small method)Construction of seawalls, levees, wave break walls, and shore walls for ports, rivers, etc.Construction of canal interior seawalls, high water and low water maintenance worksDredging works for ports, rivers, etc.Underwater operations (underwater welding, exploration, surveying), cable laying, etc.Pile driving works for steel pipe piles, steel plate piles, H-steel piles, steel plate pile piles, etc.Deep mixed treatment method, soil consolidation, etc. ground improvement works
§04
Related companies
| Company name | Group | Parent | Subsidiary | Customer | Supplier | Alliance | Bank | Shareholder |
|---|---|---|---|---|---|---|---|---|
| Legs Corporation | ||||||||
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| 株式会社山栄テクノ |
Names without a link are companies not yet registered in OpenBizGraph
§05
Network
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§06
History
Establishment of Toho Port Industrial Co., Ltd.
Name change to Port Civil Co., Ltd.
Establishment
Obtained ISO 9001 certification
Headquarters relocation
Selected for the 'Dobojyo Development Project' under the Tokyo Metropolitan Government's Women Empowerment Promotion Project
Business partnership with Oomori Industrial Co., Ltd.
Yamasei Tech Co., Ltd. was absorbed and merged.
Business partnership with Sun Shield Co., Ltd.
§07
News
Minato Civil Engineering Launches New Website
§08
Public records
National Tax Agency basic information5010401057492
Source: National Tax Agency Corporate Number Publication Site, basic three items
- Trade name
- 港シビル株式会社
- Trade name (kana)
- ミナトシビル
- Name in English
- Corporation type
- 301
- Address
- 〒108-0022 東京都港区海岸３丁目２６番１号バーク芝浦
- Postal code
- 1080022
- Prefecture code
- 13
- City code
- 103
- Address outside Japan
- Prefecture in English
- City in English
- Address outside Japan in English
- Corporate number assignment date
- 2015-10-05
- Update date
- 2021-10-21
- Change date
- 2021-10-01
- Registry closure date
- Reason for registry closure
- Successor corporate number
- Details of the change
- 令和３年１０月１日千葉県野田市谷津７４７番地１株式会社山栄テクノ（2040001071803）を合併
- Latest record
- 1
- Excluded from search
- 0
- Processing type
- 71
- Correction type
- 0
- Trade name image ID
- Address image ID
- Sequence number
- 1893329
METI gBizINFO5010401057492
Source: gBizINFO (Ministry of Economy, Trade and Industry)
- Corporate number
- 5010401057492
- Trade name
- 港シビル株式会社
- Trade name (kana)
- ミナトシビル
- Trade name (alphabet)
- Registry closure date
- Reason for registry closure
- Registered address
- 東京都港区海岸３丁目２６番１号バーク芝浦
- Postal code
- 1080022
- Prefecture
- 東京都
- Prefecture code
- 13
- City or district
- 港区
- City code
- 103
- Street address
- 海岸３丁目２６番１号バーク芝浦
- Organisation type
- 301
- Processing type
- 71
- Correction type
- 0
- Status
- Representative
- Capital
- Employees
- Employees (male)
- Employees (female)
- Business summary
- Website URL
- Year founded
- Business category
- Date established
- Unified government qualification - grade
- Unified government qualification - business items
- Update date
- 2021-10-21
- Key information
- 5010401057492
§09
Sources & updates
DOMAINOwn domain：Yes
UPDATED2026-09-29 20:01 · Model: gpt-oss-20b(99)